| Ref | Part Number | Description |
|---|---|---|
| 1 | MA-31B01-21020 | HEAD ASS'Y., CYLINDER Not Available Price: |
| 2 | None | Head Sub Ass'y, Cylinder |
| 3 | MA-F5014-35000 | PLUG Not Available This part replaces MA-MD000245. Price: |
| 4 | MA-F5014-25000 | SEALING CAP Not Available This part replaces MA-MF665538. Price: |
| 5 | None | Seat, Valve, In. |
| 6 | None | Seat, Valve, Ex. |
| 7 | MA-31A01-02500 | GUIDE-EXHAUST VALV Not Available Price: |
| 8 | MA-31A01-02600 | GUIDE-INTAKE VALVE Not Available Price: |
| 9 | MA-31A03-01101 | JET-COMBUSTION Not Available Price: |
| 10 | None | Cyl.Head Ass'y. |
| 11 | MA-MS661140 | PLUG 35200 Not Available Price: |
| 12 | MA-31A01-21100 | BOLT-CYLINDER HEAD Not Available This part replaces MA-31A01-11100. Price: |
| 13 | MA-31B01-23200 | Gasket, Cylinder Head Not Available Price: |
| 14 | MA-MM408470 | HANGER Not Available Price: |
| 15 | MA-F1550110020 | BOLT,W/SPRING WASH Not Available Price: |